{"id":11,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/iso-2041\/"},"modified":"2026-07-17T20:59:27","modified_gmt":"2026-07-17T20:59:27","slug":"iso-2041","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/sv\/glossary\/iso-2041\/","title":{"rendered":"ISO 2041: Ordf\u00f6rr\u00e5d f\u00f6r vibrations-, st\u00f6t- och tillst\u00e5nds\u00f6vervakning"},"content":{"rendered":"<h1>ISO 2041: Mekanisk vibration, st\u00f6tar och tillst\u00e5nds\u00f6vervakning \u2013 Terminologi<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/balanset-1\/\" title=\"Portabel balanserare &amp; vibrationsanalysator Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A komplett kit med portabel balanserare och vibrationsanalysator\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/devices\/\" rel=\"tag\">Enheter<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/balanset-1\/\" title=\"Portabel balanserare &amp; vibrationsanalysator Balanset-1A\">Portabel balanserare &amp; vibrationsanalysator Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"L\u00e4gg till i varukorgen: \u201dPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Portable balancer &amp; Vibration analyzer Balanset-1A&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/vibration-sensor\/\" title=\"Vibrationssensor\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A vibrationssensor - n\u00e4rbild\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/vibration-sensor\/\" title=\"Vibrationssensor\">Vibrationssensor<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"L\u00e4gg till i varukorgen: \u201dVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Vibration sensor&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Optisk sensor (lasertakometer)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optisk sensor (lasertakometer)\">Optisk sensor (lasertakometer)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"L\u00e4gg till i varukorgen: \u201dOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Optical Sensor (Laser Tachometer)&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera rotorbalanseringssats: b\u00e4rv\u00e4ska, flerkanalig signalkonditionerare, handh\u00e5llen analysator, magnetisk bas, vibrationssensorer och spiralformade kablar.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/devices\/\" rel=\"tag\">Enheter<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"L\u00e4gg till i varukorgen: \u201dBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Balanset-4&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/magnet-stand\/\" title=\"Magnetiskt stativ Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Magnetf\u00e4ste.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/magnet-stand\/\" title=\"Magnetiskt stativ Insize-60-kgf\">Magnetiskt stativ Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"L\u00e4gg till i varukorgen: \u201dMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Magnetic Stand Insize-60-kgf&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/reflective-tape\/\" title=\"Reflekterande tejp\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Reflekterande tejp\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/parts\/\" rel=\"tag\">Delar<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/reflective-tape\/\" title=\"Reflekterande tejp\">Reflekterande tejp<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"L\u00e4gg till i varukorgen: \u201dReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Reflective tape&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/sv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanserare &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A-kit, inneh\u00e5ll med gr\u00e4nssnittsenhet, givare, varvr\u00e4knare och tillbeh\u00f6r\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/sv\/product-category\/devices\/\" rel=\"tag\">Enheter<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/sv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamisk balanserare &quot;Balanset-1A&quot; OEM\">Dynamisk balanserare \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + moms (om till\u00e4mpligt)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"L\u00e4gg till i varukorg\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"L\u00e4gg till i varukorg\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/sv\/wp-json\/wp\/v2\/glossary\/11?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"L\u00e4gg till i varukorgen: \u201dDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"&quot;Dynamic balancer \u201cBalanset-1A\u201d OEM&quot; har lagts till i din varukorg\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">L\u00e4gg till i varukorg<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>ISO 2041<\/strong> \u00e4r den ledande terminologistandarden f\u00f6r hela omr\u00e5det mekaniska vibrationer, st\u00f6tar och tillst\u00e5nds\u00f6vervakning. Den \u00e4r i praktiken den ordbok som resten av disciplinen bygger p\u00e5: en enda, auktoritativ k\u00e4lla som ger exakta, internationellt \u00f6verenskomna definitioner av de tusentals termer som anv\u00e4nds inom m\u00e4tning, signalbehandling, provning och diagnostik. Dess omfattning \u00e4r betydligt bredare \u00e4n en \u00e4mnesspecifik ordlista som till exempel <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/iso-1940-2\/\">ISO 1940-2<\/a>, som endast definierar begrepp inom balansering. ISO 2041 ligger d\u00e4remot till grund f\u00f6r n\u00e4stan alla andra vibrationsstandarder, vilket inneb\u00e4r att n\u00e4r ett dokument h\u00e4nvisar till \u201dvibrationsintensitet\u201d, \u201dtransient\u201d eller \u201dspektrum\u201d, \u00e4r den exakta betydelsen av dessa termer fastst\u00e4lld p\u00e5 ett och samma st\u00e4lle. Syftet \u00e4r enkelt men avg\u00f6rande \u2013 att skapa ett gemensamt, entydigt spr\u00e5k s\u00e5 att ingenj\u00f6rer, drifts\u00e4kerhetsspecialister, tekniker och forskare \u00f6ver hela v\u00e4rlden kan kommunicera utan missf\u00f6rst\u00e5nd.<\/p>\n<h2>1. Varf\u00f6r det finns en terminologistandard<\/h2>\n<p>Vibrations- och tillst\u00e5nds\u00f6vervakning befinner sig i sk\u00e4rningspunkten mellan flera tekniska discipliner \u2013 dynamik, signalbehandling, materialteknik, reglerteknik och underh\u00e5llspraxis \u2013 och varje disciplin har sina egna spr\u00e5kliga konventioner. Om man inte \u00e4r uppm\u00e4rksam kan samma ord ha subtilt olika betydelser f\u00f6r en rotordynamiker, en laboratorieingenj\u00f6r och en underh\u00e5llsplanerare. En ritningsanteckning som lyder \u201dtoppvibration\u201d \u00e4r tvetydig om inte alla \u00e4r \u00f6verens om huruvida det avser det verkliga toppv\u00e4rdet, <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/peak-to-peak\/\">topp-till-topp<\/a>, eller <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/rms\/\">RMS<\/a>. ISO 2041 undanr\u00f6jer denna tvetydighet genom att definiera varje begrepp en g\u00e5ng, med dess storhet, enheter och matematiska symbol d\u00e4r s\u00e5 \u00e4r till\u00e4mpligt. Eftersom det \u00e4r en <em>normativ h\u00e4nvisning<\/em> Eftersom standarden \u00e5beropas i andra standarder \u00e4r det inte n\u00e5gon valfri pedanteri att anv\u00e4nda dess definitioner \u2013 det \u00e4r just detta som g\u00f6r att acceptanskriterier, avtal och diagnostiska rapporter blir juridiskt och tekniskt vattent\u00e4ta.<\/p>\n<h2>2. Hur standarden \u00e4r uppbyggd<\/h2>\n<p>Standarden \u00e4r utformad som en omfattande, v\u00e4lstrukturerad ordlista, d\u00e4r uppslagsorden \u00e4r grupperade i tematiska avsnitt s\u00e5 att relaterade begrepp samlas p\u00e5 ett st\u00e4lle och h\u00e4nvisar till varandra. De viktigaste avsnitten, samt de centrala begrepp som varje avsnitt behandlar, beskrivs nedan.<\/p>\n<h3>1. Grundl\u00e4ggande begrepp<\/h3>\n<p>I detta avsnitt l\u00e4gger vi grunden f\u00f6r hela omr\u00e5det genom att definiera dess mest grundl\u00e4ggande fysikaliska begrepp. H\u00e4r definieras formellt <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/vibration\/\">vibrationer<\/a><\/strong> som den tidsm\u00e4ssiga variationen i storleken p\u00e5 en storhet som beskriver ett mekaniskt systems r\u00f6relse eller l\u00e4ge, n\u00e4r denna storhet v\u00e4xlar mellan att vara st\u00f6rre och mindre \u00e4n ett visst medelv\u00e4rde. Detta skiljer vibration fr\u00e5n <strong>shock<\/strong> \u2014 en \u00f6verg\u00e5ende excitation d\u00e4r systemets j\u00e4mvikt st\u00f6rs under en tidsperiod som \u00e4r kort j\u00e4mf\u00f6rt med dess naturliga period \u2014 och fr\u00e5n <strong>oscillation<\/strong>, det \u00f6vergripande begreppet f\u00f6r alla storheter som varierar p\u00e5 detta s\u00e4tt fram och tillbaka. Framf\u00f6r allt definierar det ocks\u00e5 de tre fysikaliska egenskaper som styr hur ett system vibrerar: <strong>mass (inertia)<\/strong>, egenskapen som motst\u00e5r acceleration; <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/stiffness\/\">styvhet<\/a><\/strong>, den egenskap som motst\u00e5r deformation; och <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/damping\/\">d\u00e4mpning<\/a><\/strong>, den egenskap som leder till att energi f\u00f6rsvinner och att fria sv\u00e4ngningar avtar. Id\u00e9n om <strong>frihetsgrader<\/strong> \u2014 antalet oberoende koordinater som kr\u00e4vs f\u00f6r att beskriva ett systems r\u00f6relse \u2014 introduceras \u00e4ven h\u00e4r.<\/p>\n<h3>2. Parametrar f\u00f6r vibrationer och st\u00f6tar<\/h3>\n<p>I detta kapitel definieras de storheter som anv\u00e4nds f\u00f6r att m\u00e4ta och beskriva vibrationsr\u00f6relser. <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/frequency\/\">Frekvens<\/a><\/strong> \u00e4r antalet cykler i en periodisk r\u00f6relse per tidsenhet, uttryckt i hertz (Hz). <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/amplitude\/\">Amplitud<\/a><\/strong> \u00e4r det maximala v\u00e4rdet f\u00f6r den oscillerande storheten. Standarden preciserar sedan de tre prim\u00e4ra r\u00f6relseparametrarna, vilka \u00e4r relaterade till varandra genom derivering och integration: <strong>f\u00f6rflyttning<\/strong> (hur l\u00e5ngt en punkt f\u00f6rflyttar sig), <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/velocity\/\">hastighet<\/a><\/strong> (hur snabbt den r\u00f6r sig), och <strong>acceleration<\/strong> (hastighetsf\u00f6r\u00e4ndringen, som st\u00e5r i direkt samband med de krafter som verkar p\u00e5 systemet). Den definierar ocks\u00e5 de olika s\u00e4tten p\u00e5 vilka amplituden kvantifieras f\u00f6r en verklig signal: <strong>topp-till-topp<\/strong> (den totala avvikelsen fr\u00e5n det h\u00f6gsta positiva till det l\u00e4gsta negativa v\u00e4rdet), <strong>topp<\/strong> (det h\u00f6gsta v\u00e4rdet m\u00e4tt fr\u00e5n noll), och <strong>RMS (effektivv\u00e4rde)<\/strong>, det m\u00e5tt som oftast anv\u00e4nds f\u00f6r att m\u00e4ta den totala vibrationsintensiteten eftersom det avser signalens energiinneh\u00e5ll. Dessa definitioner ligger direkt till grund f\u00f6r de hastighetsbaserade gr\u00e4nsv\u00e4rdena i moderna intensitetsstandarder som ISO 20816 (efterf\u00f6ljaren till den \u00e4ldre standarden ISO 10816).<\/p>\n<h3>3. Instrumentering och m\u00e4tning<\/h3>\n<p>I detta avsnitt fastst\u00e4lls terminologin f\u00f6r den utrustning som registrerar vibrationssignaler. En <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/transducer\/\">givare<\/a><\/strong> (eller sensor) definieras som en anordning som omvandlar en mekanisk storhet till en elektrisk signal. Standarden definierar sedan de vanligaste sensorerna f\u00f6r maskin\u00f6vervakning: <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/accelerometer\/\">accelerometer<\/a><\/strong>, en kontaktsensor som m\u00e4ter acceleration och som \u00e4r den absolut mest m\u00e5ngsidiga allroundmodellen; samt <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/proximity-probe\/\">n\u00e4rhetsgivare<\/a><\/strong> (virvelstr\u00f6msgivare), en ber\u00f6ringsfri sensor som m\u00e4ter den relativa f\u00f6rskjutningen mellan givarens spets och ett ledande objekt, till exempel en roterande axel. Begreppet omfattar \u00e4ven tillh\u00f6rande signalbehandling \u2013 f\u00f6rst\u00e4rkare, filter \u2013 samt h\u00e5rd- och mjukvara f\u00f6r datainsamling, det vill s\u00e4ga de analysatorer som bearbetar och visar signalerna. En tidsreferens, till exempel en <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/tachometer\/\">varvr\u00e4knare<\/a> ing\u00e5r ocks\u00e5 i denna kategori, eftersom den omvandlar axelns rotation till den puls som avges en g\u00e5ng per varv och som utg\u00f6r grunden f\u00f6r fasm\u00e4tningen.<\/p>\n<h3>4. Signalbehandling och analys<\/h3>\n<p>I detta kapitel definieras de matematiska begreppen som anv\u00e4nds f\u00f6r att omvandla r\u00e5data till diagnostisk information. H\u00e4r beskrivs de tv\u00e5 huvudsakliga omr\u00e5dena: <strong>tidsv\u00e5gform<\/strong>, ett diagram som visar amplituden som en funktion av tiden, samt <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/spectrum\/\">spektrum<\/a><\/strong> (frekvensdiagram), ett diagram som visar amplituden i f\u00f6rh\u00e5llande till frekvensen. <strong>Spektralanalys<\/strong> definieras som processen att bryta ned en tidssignal i dess ing\u00e5ende frekvenser, och algoritmen som utf\u00f6r detta \u00e4r <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/fft\/\">FFT (Snabb Fouriertransform)<\/a><\/strong>. \u00c4ven h\u00e4r fastst\u00e4lls viktiga spektrala egenskaper: <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/harmonics\/\">\u00f6vertoner<\/a><\/strong> (heltalsmultiplar av en grundfrekvens) och <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/sidebands\/\">sidband<\/a><\/strong> (frekvenser som f\u00f6rekommer symmetriskt kring en mittfrekvens). Detsamma g\u00e4ller de principer som skyddar en digital m\u00e4tning mot f\u00f6rvr\u00e4ngning \u2014 <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/aliasing\/\">aliasering<\/a><\/strong>, det falska l\u00e5gfrekvensinneh\u00e5llet som uppst\u00e5r n\u00e4r samplingsfrekvensen \u00e4r f\u00f6r l\u00e5g, och <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/windowing\/\">f\u00f6nsterl\u00e4ggning<\/a><\/strong>, den viktningsfunktion som anv\u00e4nds f\u00f6r att minska spektrall\u00e4ckage.<\/p>\n<h3>5. Systemegenskaper (modalanalys)<\/h3>\n<p>I detta avsnitt definieras de termer som beskriver en konstruktions inneboende dynamiska egenskaper. En <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/natural-frequency\/\">naturlig frekvens<\/a><\/strong> \u00e4r den frekvens vid vilken ett system kommer att sv\u00e4nga om det f\u00f6rskjuts fr\u00e5n j\u00e4mviktsl\u00e4get och sedan sl\u00e4pps s\u00e5 att det kan r\u00f6ra sig fritt. N\u00e4r en yttre p\u00e5verkansfrekvens sammanfaller med en egenfrekvens, <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/resonance\/\">resonans<\/a><\/strong> intr\u00e4ffar \u2014 definierat som ett tillst\u00e5nd med maximal vibrationsamplitud. I kapitlet definieras \u00e4ven terminologin inom experimentell modalanalys, inklusive <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/mode-shape\/\">l\u00e4gesform<\/a><\/strong> (det karakteristiska avb\u00f6jningsm\u00f6nster som en konstruktion uppvisar vid en given egenfrekvens) och <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/frequency-response-function\/\">frekvensresponsfunktion (FRF)<\/a><\/strong>, ett m\u00e5tt p\u00e5 ett systems in- och utg\u00e5ngsf\u00f6rh\u00e5llande som anv\u00e4nds f\u00f6r att best\u00e4mma dess naturliga frekvenser och d\u00e4mpning.<\/p>\n<h3>6. Tillst\u00e5nds\u00f6vervakning och diagnostik<\/h3>\n<p>I detta sista kapitel definieras de begrepp som ligger till grund f\u00f6r den praktiska till\u00e4mpningen av vibrationsanalys inom underh\u00e5ll. <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/condition-monitoring\/\">Tillst\u00e5nds\u00f6vervakning<\/a><\/strong> \u00e4r processen att \u00f6vervaka en parameter som avser maskinens skick (i detta fall vibrationer) f\u00f6r att uppt\u00e4cka en markant f\u00f6r\u00e4ndring som tyder p\u00e5 ett begynnande fel. Utifr\u00e5n detta, <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/vibration-diagnostics\/\">diagnostik<\/a><\/strong> \u00e4r processen d\u00e4r man anv\u00e4nder dessa \u00f6vervakningsdata f\u00f6r att identifiera det specifika felet, dess plats och dess allvarlighetsgrad. Standarden introducerar \u00e4ven det fram\u00e5tblickande begreppet <strong>prognostics<\/strong> \u2014 att f\u00f6ruts\u00e4ga maskinens framtida skick och \u00e5terst\u00e5ende livsl\u00e4ngd. Slutligen definierar den de statistiska indikatorer som ber\u00e4knas utifr\u00e5n en vibrationssignal f\u00f6r att uppt\u00e4cka fel p\u00e5 lager och kugghjul i ett tidigt skede, framf\u00f6r allt <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/crest-factor\/\">toppfaktor<\/a><\/strong> och <strong><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/kurtosis\/\">kurtos<\/a><\/strong>.<\/p>\n<h2>3. ISO 2041:s plats bland standarderna<\/h2>\n<p>ISO 2041 \u00e4r avsiktligt utformat som ett st\u00f6ddokument snarare \u00e4n en procedur eller en godk\u00e4nnandestandard, och denna roll ger standarden tre olika typer av betydelse:<\/p>\n<ul>\n<li><strong>Tv\u00e4rvetenskaplig kommunikation:<\/strong> Det utg\u00f6r ett gemensamt spr\u00e5k f\u00f6r maskiningenj\u00f6rer, drifts\u00e4kerhetsspecialister, tekniker, instrumenttillverkare och forskare, s\u00e5 att ett begrepp har samma inneb\u00f6rd p\u00e5 ett konstruktionskontor, i ett testlaboratorium och under ett underh\u00e5llsbes\u00f6k.<\/li>\n<li><strong>Huvudreferens f\u00f6r \u00f6vriga standarder:<\/strong> den utg\u00f6r den terminologiska grunden f\u00f6r n\u00e4stan alla andra ISO-dokument om vibrationer och tillst\u00e5nds\u00f6vervakning. F\u00f6rfarandestandarder \u2014 de <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/iso-21940-11\/\">ISO 21940-11<\/a> balanseringstoleranser, gr\u00e4nsv\u00e4rdena f\u00f6r allvarlighetsgrad enligt ISO 20816-3, \u00f6vervakningsf\u00f6rfarandena enligt ISO 13373-1 och <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/iso-17359\/\">ISO 17359<\/a> riktlinjer f\u00f6r tillst\u00e5nds\u00f6vervakning \u2014 alla utg\u00e5r fr\u00e5n dess definitioner ist\u00e4llet f\u00f6r att omdefiniera grundl\u00e4ggande begrepp.<\/li>\n<li><strong>Utbildningsgrund:<\/strong> F\u00f6r alla som h\u00e5ller p\u00e5 att s\u00e4tta sig in i \u00e4mnet \u00e4r den den ledande k\u00e4llan f\u00f6r korrekt terminologi, och den \u00f6verensst\u00e4mmer med den kunskap som pr\u00f6vas i certifieringssystem f\u00f6r personal, s\u00e5som <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/iso-18436-2\/\">ISO 18436-2<\/a>.<\/li>\n<\/ul>\n<h2>4. Att till\u00e4mpa terminologin i f\u00e4ltarbetet<\/h2>\n<p>En ordlista visar sitt v\u00e4rde just n\u00e4r resultaten ska skrivas ner eller j\u00e4mf\u00f6ras mellan olika personer. N\u00e4r ett b\u00e4rbart instrument som till exempel <a href=\"https:\/\/vibromera.eu\/sv\/produkt\/balanset-1\/\">Balanset-1A<\/a> anv\u00e4nds f\u00f6r att balansera en fl\u00e4kt eller pump i dess egna lager, varje v\u00e4rde den anger \u2014 amplituden 1\u00d7 och <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/phase\/\">fas<\/a>, hastigheten i millimeter per sekund, restv\u00e4rdet <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/unbalance\/\">obalans<\/a> verifierad enligt en klass enligt ISO 21940-11 \u2013 har exakt den betydelse som ISO 2041 tillskriver den. Det \u00e4r denna gemensamma definition som g\u00f6r att en <a href=\"https:\/\/vibromera.eu\/sv\/glossary\/diagnostic-report\/\">diagnostikrapport<\/a> att data som genereras p\u00e5 plats kan tolkas entydigt av en extern tillf\u00f6rlitlighetsingenj\u00f6r flera m\u00e5nader senare, och att tv\u00e5 analytiker som anv\u00e4nder olika m\u00e4tinstrument kan enas om huruvida en maskin har godk\u00e4nts. I praktiken utg\u00f6r terminologin det osynliga underlaget f\u00f6r varje m\u00e4tning, som omvandlar siffror till uttalanden som alla tolkar p\u00e5 samma s\u00e4tt.<\/p>\n<h2>5. Tillg\u00e5ng till hela standarden<\/h2>\n<p>Sammanfattningen ovan ger en \u00f6versikt \u00f6ver strukturen och de viktigaste definierade termerna, men ers\u00e4tter inte sj\u00e4lva dokumentet. Den fullst\u00e4ndiga versionen av ISO 2041 inneh\u00e5ller alla formella definitioner, matematiska symboler, enheter och den exakta formuleringen som andra standarder h\u00e4nvisar till normativt. Det \u00e4r en upphovsr\u00e4ttsskyddad publikation och m\u00e5ste k\u00f6pas fr\u00e5n Internationella standardiseringsorganisationen eller ett auktoriserat nationellt standardiseringsorgan. Den revideras regelbundet, s\u00e5 f\u00f6r avtals- eller efterlevnadsarbete b\u00f6r du alltid kontrollera att du arbetar med den aktuella utg\u00e5van och inte en \u00e4ldre version. F\u00f6r daglig l\u00e4sning och inl\u00e4rning f\u00f6rklarar de relaterade uppslagsorden i denna ordlista varje begrepp som standarden n\u00e4mner.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/sv\/glossary\/\">\u2190 Tillbaka till huvudregistret<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>En \u00f6versikt \u00f6ver ISO 2041, den omfattande ordboken f\u00f6r terminologi som anv\u00e4nds inom omr\u00e5dena mekanisk vibration, st\u00f6t och tillst\u00e5nds\u00f6vervakning.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,112],"tags":[],"class_list":["post-11","glossary","type-glossary","status-publish","hentry","category-glossary","category-iso-standards"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary\/11\/revisions"}],"predecessor-version":[{"id":102783,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/glossary\/11\/revisions\/102783"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/sv\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}